Exhibit 31.2
CERTIFICATION UNDER SECTION 302
I, Gary G. Brandt, certify that:
1. | I have reviewed this Amendment No. 1 to the Quarterly Report on Form 10-Q of Arbinet Corporation; and |
2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
Dated: October 12, 2010 | /s/ Gary G. Brandt | |||
Gary G. Brandt | ||||
Chief Financial Officer | ||||
(Principal Financial Officer and Principal Accounting Officer) |